TY JOUR TI CONCEPTUAL APPROACH TO THE FORMATION AND DEVELOPMENT OF INFRASTRUCTURE OF PASSENGER TRANSPORT BUSINESS BASED ON MARKETING AND INTEGRATION PROCESSES KW infrastructure KW passenger transport business KW competitiveness KW marketing and integration processes KW economic entities KW resort municipality KW multiplicative approach JO Vestnik of Astrakhan State Technical University. Series: Economics AU Kravchenko, A.. AU Kravchenko, E.. AU Shchepakin, M.. PY 2016 IS PB Astrakhan State Technical University